Art From Space.

Im not sure if anyone has mentioned these, but check out these map refferances in Google Maps.

+54.419444°,++56.780278°

46.621667°++30.548611°

+57.091111°+40.854444°

+48.500278°++23.342778°

58.346111°+59.803611°

+52.158333°++25.562222°

43.711944°+39.580000°

54.623889°+65.019444°

Im going to guess they where done for the 50th annerversy. for the most part, they weathered the test of time very well. I wonder how many of the people that live close by know about them? I think maybe they were meant to be a little bit of a finger to US spy satilites?

"I know that after my death a pile of rubbish will be heaped on my grave, but the wind of History will sooner or later sweep it away without mercy.""Death is the solution to all problems - no man, no problem."